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<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style>
		.d{
			width:800px;
			border-collapse:collapse;
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<body>
	<table border=1 class="d">
		<tr>
			<th colspan=7>课程表</th>
		</tr>
		<tr width=100>
			<td rowspan=2>学什么</td>
			<td>周一</td>
			<td>周二</td>
			<td>周三</td>
			<td>周四</td>
			<td>周五</td>
			<td>周六</td>
		</tr>
		<tr>

			<td>生物</td>
			<td>数学</td>
			<td>物理</td>
			<td>美术</td>
			<td>体育</td>
			<td>音乐</td>
		</tr>

	</table>
</body>
</html>